baber/WOPTO huggingface dataset:
Patent KR-20100071939-A (KR)
Title: Apparatus and method for in-situ bioremediation of contaminated ground water
Inventor: PARK HOO WON
IPC: B09C1/00
Filed: 2009-12-21
Abstract: PURPOSE: An in-situ bioremediation device of contaminated underground water and a method thereof are provided to process contaminants without secondary contamination by diffusion or movement of the contaminants with application of in-situ technology. CONSTITUTION: An in-situ bioremediation device of contaminated underground water is located on a tube well installed on a restoration site of the contaminated underground water. The in-situ bioremediation device includes a reaction column including porous media in which toluene oxidation microorganism is adsorbed. A restoration method of the contaminated underground water comprises the following steps: installing a restoration device on a polluted filed; supplying toluene to the reaction column in which the contaminated underground water flows; and mixing the toluene and the contaminated underground water through a pump.
Patent KR-20110072580-A (KR)
Title: 소재적재 감지장치
Inventor: HAHN WOO SAM
IPC: B21H9/02
Filed: 2009-12-23
Abstract: 본 발명은 소재적재 감지장치에 관한 것으로서, 특히 소재를 전조장치로 공급하기 위한 소재공급대가 소정의 경사를 갖도록 설치된 것을 포함하는 전조기에 사용되는 소재적재 감지장치에 있어서,  
     소재공급대의 상부에 소정 간격으로 하우징을 설치하고, 하우징의 상부에 감지판이 근접한 상태를 감지하여 소정의 감지신호를 제어장치부로 출력하는 근접센서를 설치하며, 하우징의 하부에는 일단이 회동축에 축설되는 감지판을 설치하여 소재공급대에 소재가 존재할때 소재의 머리부에 의해 감지판이 받쳐져 상승하여 근접센서가 감지판을 감지하고, 소재공급대에 소재가 존재하지 않을때 감지판이 자체 하중에 의해 하강하여 근접센서가 감지판을 감지하지 못하도록 구성한 것을 특징으로 한다. 
     본 발명에 의하면, 소재의 머리부에 받쳐지는 감지판을 이용하여 소재가 소재공급대에 적대된 것을 감지함에 따라 소재의 머리부 형상에 관계없이 정확하게 소재의 적재상태를 감지할 수 있게 되어 제품의 작동성능에 대한 신뢰도를 향상시킬 수 있도록 하는 효과를 기대할 수 있다. 
       
     로타리 로링기, 전조, 나사산, 소재, 머리부, 소재적재 감지수단, 근접센서,  감지판,
Patent KR-20110078022-A (KR)
Title: Semiconductor device with buried bitline and method for manufacturing the same
Inventor: LEE MI RI
IPC: H01L21/336
Filed: 2009-12-30
Abstract: PURPOSE: A semiconductor device including a buried bit line and a manufacturing method thereof are provided to efficiently control the dose and depth of a junction by forming the junction with a selective epitaxial growth method and a recess. CONSTITUTION: An active area(24) with a sidewall is formed by etching a substrate(21A). Active areas are divided by a trench(25). An insulation layer(201) with a contact area is formed to selectively expose a part of the sidewall of the active area. A recess(202) is formed by etching a part of the sidewall of the active area exposed by a contact area. A junction(203) fills the recess.
Patent KR-20110079346-A (KR)
Title: Sturcture for ascent and descent of pushplate in a bill stacking box
Inventor: CHO JI YOUN
IPC: G07F19/00
Filed: 2009-12-31
Abstract: PURPOSE: A push plate ascending and descending structure of a paper currency storage box is provided to prevent from the sudden falling of a push plate to be prevented from dispersing the paper currency of the large amount loaded in inside and guarantee the safety of an operator. CONSTITUTION: A door is fixed by a hinge in the front side of a case accepting a body housing, and a protrusion is formed in the inner side. An one end of a rotary shaft is connected to a driving part and the other end is connected to a gear train. A guide rod is installed within the body housing in the vertical direction. A push plate ascends and descends by sliding along to a guide rod, since the driving is transmitted from a gear train. A pivot member rotates around a hinge shaft by touching with the protrusion of the door, is installed in one side of the body housing, and is elastically supported with the elastic member protrusion. A load element is fixed to the pivot member to be geared with the gear train in state that, the pivot member is elastically supported.
Patent KR-20090037888-A (KR)
Title: Methods and apparatus using virtual reference pictures
Inventor: SU YEPING
IPC: H04N7/24
Filed: 2007-07-10
Abstract: There are provided methods and apparatus using virtual reference pictures. An apparatus includes an encoder (100) for encoding at least one picture, using at least one virtual reference picture, to form a resultant bitstream. The at least one virtual reference picture is different than a previously decoded picture.
Patent KR-20090031573-A (KR)
Title: Method of manufacturing substrates having improved carrier lifetimes
Inventor: CHUNG GIL YONG
IPC: C30B29/36
Filed: 2007-07-17
Abstract: This invention relates to a method for depositing silicon carbide material onto a substrate such that the resulting substrate has a carrier lifetime of 0.5-1000 microseconds, the method comprising a. introducing a gas mixture comprising a chlorosilane gas, a carbon-containing gas, and hydrogen gas into a reaction chamber containing a substrate; and b. heating the substrate to a temperature of greater than 1000 °C but less than 2000 °C; with the proviso that the pressure within the reaction chamber is maintained in the range of 0.1 to 760 torr. This invention also relates to a method for depositing silicon carbide material onto a substrate such that the resulting substrate has a carrier lifetime of 0.5-1000 microseconds, the method comprising a. introducing a gas mixture comprising a non-chlorinated silicon-containing gas, hydrogen chloride, a carbon-containing gas, and hydrogen gas into a reaction chamber containing a substrate; and b. heating the substrate to a temperature of greater than 1000 °C but less than 2000 °C; with the proviso that the pressure within the reaction chamber is maintained in the range of 0.1 to 760 torr.
Patent KR-20090033885-A (KR)
Title: N-(aminoheteroaryl)-1h-indole-2-carboxamide derivatives, and preparation and therapeutic application thereof
Inventor: DUBOIS LAURENT
IPC: A61P11/00
Filed: 2007-07-30
Abstract: The invention concerns compounds of general formula (I) : wherein Z1, Z2, Z3, and Z4 represent, independently of one another, a nitrogen atom or a C(R6) group, at least one of which corresponds to a nitrogen atom and at least one of which corresponds to a C(R6) group, n is equal to 0, 1, 2 or 3, Y represents an optionally substituted aryl or heteroaryl, and Z represents a cyclic amine bound by the nitrogen atom of formula, in the base or acid addition salt state, and in the hydrate or solvate state. The invention also concerns a preparation method and a therapeutic application.
Patent KR-20090051045-A (KR)
Inventor: WAANDERS PETRUS PAULUS
IPC: B65D51/18
Filed: 2007-08-13
Abstract: 본 발명의 압력배기 용기는 분출구(2), 상기 분출구의 원주를 따르는 넥(3) 및 통기 커버(5)를 구비하며, 상기 통기 커버는 통기구를 덮기 위한 본체 플레이트(6)를 포함하며, 상기 본체 플레이트는 통기구(7)를 가지며, 상기 넥의 외부면상의 대응 체결수단과 함께 작용시키기 위한 체결수단, 예컨대 스크류 나사(4)를 구비한 플랜지(9)를 가지며, 상기 통기구는 상기 넥과 플랜지의 체결수단 사이에 고정된 가스 투과 시트(11)에 의해 덮혀지며, 상기 통기구에는 팝-오프 캡(8)이 제공될 수 있는 것을 특징으로 한다.
Patent KR-20090055589-A (KR)
Title: Lightened, molded plastic closure exhibiting enhanced strength
Inventor: BRANT JEFF
IPC: B65D41/04
Filed: 2007-08-24
Abstract: A lightened, molded plastic closure exhibiting enhanced strength includes a top wall portion, and an internally threaded, depending annular skirt portion. The interior surface of the skirt portion, below the closure thread, defines an array of alternating grooves and lands, which together define a plurality of circumferentially spaced, vertically extending strengthening ribs on the inside surface of the skirt portion. The skirt portion thus exhibits desirably enhanced column strength, thereby facilitating efficient formation by ''stripping'' from an associated core pin during molding. In the preferred form, the exterior surface of the skirt portion is provided with a plurality of circumferentially spaced gripping knurls respectively aligned with the grooves defined at the interior surface of the skirt portion.
Patent KR-20090095543-A (KR)
Title: Method for production of metal-coated polyimide resin substrate having excellent thermal aging resistance property
Inventor: YOSHIDA TAKU
IPC: C23C18/52
Filed: 2008-06-06
Abstract: Disclosed is a method for producing a metal-coated polyimide resin substrate, which comprises: forming an electroless nickel-plated layer containing a component (B) on both surfaces or one surface of a polyimide resin film; and forming an electrically conductive film on the surface of the electroless nickel-plated layer by the electroless copper plating or the electro copper plating. The method is characterized as follows. Prior to the electroless nickel plating, a treatment of immersing the polyimide resin substrate in a solution comprising an alkali metal hydroxide to thereby render the polyimide resin substrate hydrophilic, a catalyst addition treatment, and a catalyst activation treatment are conducted. The process for forming the electroless nickel layer is divided into two steps. In the first step, an electroless nickel-plated layer having a larger thickness than that formed in the second step is formed, and the resulting layer is subjected to a heat treatment. In the second step, a procedure for forming an electroless nickel-plated layer is conducted again. The method enables to increase the adhesion after thermal aging (i.e., after allowing to left in the atmosphere at 150°C for 168 hours) without deteriorating the initial adhesion which is a measure of the adhesion force of a non-adhesive flexible laminate.
Patent KR-20090057127-A (KR)
Title: Catalysts to reduce nox in an exhaust gas stream and methods of preparation
Inventor: KOERMER GERALD STEPHEN
IPC: B01D53/94
Filed: 2007-09-20
Abstract: Catalysts, systems and methods are described to reduce NOx emissions of an internal combustion engine. In one embodiment, an emissions treatment system for an exhaust stream is provided having a catalyst comprising silver on a particulate alumina support, the silver having a diameter of less than about 20 nm. Methods of manufacturing catalysts are described in which ionic silver is impregnated on particulate hydroxylated alumina particles.
Patent KR-20090082252-A (KR)
Title: Dynamic multi-purpose composition for the removal of photoresists
Inventor: PHENIS MICHAEL T
IPC: G03F7/42
Filed: 2007-04-06
Abstract: Improved dry stripper solutions for removing one, two or more photoresist layers from substrates are provided. The stripper solutions comprise dimethyl sulfoxide, a quaternary ammonium hydroxide, and an alkanolamine, an optional secondary solvent and less than about 3 wt.% water and/or a dryness coefficient of at least about 1. Methods for the preparation and use of the improved dry stripping solutions are additionally provided. Advantageous solution methods are provided for the use of the novel stripper solutions to prepare an electronic interconnect structure by removing a plurality of resist layers to expose an underlying dielectric and related substrate without imparting damage to any of the underlying structure.
Patent KR-20090116746-A (KR)
Title: Method for automatic adjustment of the quantity of coffee and coffee machine using said method
Inventor: REMO GIANNI
IPC: A47J31/42
Filed: 2008-02-15
Abstract: The method for adjusting the quantity of coffee comprises the steps of : dispensing a predetermined quantity of coffee powder into an infusion chamber (36); by means of an electric actuator (19), closing said infusion chamber compressing the coffee powder in the infusion chamber. The method also provides for detection of at least one parameter of the electric actuator during at least a part of the step to close the infusion chamber and compress the-coffee powder; and setting of the quantity of coffee powder dispensed in a subsequent dispensing cycle as a function of said parameter.
Patent KR-20090119895-A (KR)
Title: Electrode binder, electrode, membrane-electrode assembly, and solid polymer fuel cell
Inventor: KONNO YOSHIHARU
IPC: H01M4/86
Filed: 2008-03-13
Abstract: Disclosed is an electrode which can be used in a fuel cell having improved power generation performance and high durability. Also disclosed is a fuel cell comprising such an electrode. Specifically disclosed is an electrode to be used in a fuel cell, which has catalyst layers arranged on both sides of an electrolyte membrane. This electrode is characterized in that an electrode binder used for constituting the catalyst layers contains a crosslinkable compound (X) having a silicon-oxygen bond, a polymer material (Y) containing an acid group, and an aqueous dispersion (Z) containing a thermoplastic resin.
Patent KR-20090127321-A (KR)
Title: A noble metal-containing ti-si material and the preparing method thereof
Inventor: LIN MIN
IPC: B01J29/89
Filed: 2008-03-27
Abstract: A noble metal-containing Ti-Si material, characterized in that its composition in oxide form is xTiO100SiOyEOzE, wherein x is 0.001~50.0, (y+z) is 0.0001~20.0 and y/z is <5, E is one or more noble metal(s) selected from Ru, Rh, Rd, Re, Os, Ir, Pt, Ag and Au, m is the number satisfying with the oxidized state of E, and that its crystallite has hollow or concavo-convex structure. The synergistic effect between noble metal and Ti-Si molecular sieve of the material is improved, thus the selectivity of the product and the activity and stability of the material are remarkably improved during oxidation reactions.
Patent KR-20090120002-A (KR)
Title: Method, system and base station for transmitting mbms by single frequency network
Inventor: WANG YINGMIN
IPC: H04W4/06
Filed: 2008-03-20
Abstract: A method, system and base station for transmitting MBMS by single frequency network are provided, in which the method includes: RNC sending the MBMS data to base station of the target cell or sector, distributing the same time frequency resource, scramble and midamble to the cell or sector, to transmit MBMS data, sending the distributed resource information and code block information to base station and terminal of the target cell or sector, the base station processing random phase rotating to the MBMS spurt signal which will be sent, sending the proceeded signal to terminal using time frequency resource distributed by RNC. The system includes RNC, base station and terminal and the base station includes a phase processing module and a signal sending module.
Patent KR-20100025508-A (KR)
Title: Apparatus and methods of generating a test pattern of data, analysing a test pattern of data, and testing a data storage disk medium and/or a read/write head
Inventor: BRADY KEITH ROWLAND CHARLES
IPC: G11B5/596
Filed: 2008-05-15
Abstract: There is disclosed apparatus and methods of generating a test pattern of data, analysing a test pattern of data, and testing a data storage disk medium and/or a read/write head. In a preferred embodiment there is disclosed a method of generating a test pattern of data to be written to a data storage disk medium (4) for testing. The method comprises: rotating the disk (4); detecting fluctuations in the speed of rotation of the disk (4); producing a reference clock signal (53) in accordance with said fluctuations so as to be synchronised with the rotation of the disk (4); and, generating a test pattern of data (58) using said reference clock signal (53) as a timing reference.
Patent KR-20100102522-A (KR)
Inventor: HIMMELSBACH GEORG
IPC: B24B49/00
Filed: 2009-01-13
Abstract: 크랭크축의 메인 및 로드 베어링의 원통 연삭에서, 로드 베어링은 메인 베어링의 연삭에 앞서 연삭된다.  이것의 이점은 연삭된 재료의 제거로 인해 주로 로드 베어링의 연삭 동안에 불가피하게 일어나는 변형이 참작되어 메인 베어링의 연삭 동안에 다시 보상된다는 것이다.  로드 베어링은 CNC 제어부를 통해 핀 체이싱 연삭 방법으로 연삭되고 공정 중에 크랭크축은 회전 축선에 유지되고, 상기 회전 축선은 단지 가공되는 크랭크축 메인 베어링의 길이 방향의 범위에서 두 베어링 위치에 의해 규정된다.  크랭크축의 결정용 기하학적 길이 방향 축선으로부터의 상기 실제 회전 축선의 편차가 핀 체이싱 연삭 방법에서 연삭기의 컴퓨터에 의해 계산된다.  그러므로, 정삭된 로드 베어링은 크랭크축의 결정용 기하학적 길이 방향 축선에 따라 정밀하게 연삭된 메인 베어링과 정확한 관계를 가진다. 
     
     크랭크축, 베어링, CNC 제어부
Patent KR-20100032850-A (KR)
Title: Novel apiary composition
Inventor: ORBAN GYULA
IPC: A61K36/23
Filed: 2008-04-24
Abstract: The present invention relates to an apiary composition comprising as active ingredients (i) volatile oil and/or a component of a volatile oil selected from the group consisting of cinnamon oil, anisic oil, hyssop oil, thymol, (ii) an aqueous-alcoholic extract of herbs selected from the group consisting thyme (Thymus vulgaris), wild marjoram (Organum vulgare), walnut leaf (Junglandis folium), marjoram (Organum majoranna), with carriers and auxiliaries known, preferably water and ethanol.
Patent KR-20100020965-A (KR)
Title: Machine for the pick-up and strorage of track fastenings of a track and method thereof
Inventor: THEURER JOSEF
IPC: E01B29/05
Filed: 2008-05-03
Abstract: A machine (1) for the pick-up and storage of track fastenings (2) of a track (3) has two track fastening pick-up devices (9). A track-laying gear (24) is arranged between said track fastening pick-up devices and the rear (with reference to one operational direction (6)) rail-mounted travel unit (4). Two devices (29) for the guiding of tracks (30) are provided on each longitudinal machine side which are arranged one behind the other in a longitudinal direction of the machine and are adjustable by drives (28) relative to the machine frame (5).
Patent KR-20110080385-A (KR)
Title: Scan driver and flat panel display apparatus
Inventor: CHUNG KYUNG HOON
IPC: G09G3/30
Filed: 2010-01-05
Abstract: PURPOSE: A scan driver and a flat panel display device with the same are provided to simultaneously perform a sequential scanning operation or an interlaced scanning operation. CONSTITUTION: A shift register includes a plurality of stages as a scan driver. A signal shift unit(STG1~STG4) outputs voltages of first and second output terminals. An odd number scanning unit(STO1~STO4) applies a scan signal to an odd number scan line. An even number scanning unit(STE1~STE4) applies a scan signal to an even number scan line.
Patent KR-20100089744-A (KR)
Title: Technique for transmitting and receiving downlink reference signals
Inventor: LEE MOON IL
IPC: H04B7/04
Filed: 2010-01-06
Abstract: PURPOSE: A method for transceiving a downlink reference signal is provided to efficiently support a single user transmission mode/multi user transmission mode using a downlink reference signal. CONSTITUTION: At least two downlink reference signals are transmitted using at least two layers to demodulate a downlink data signal. The downlink reference signals are multiplexed by a CDM(Code Division Multiplexing) method in a fixed time-frequency domain. The multiplexed downlink reference signal is transmitted to at least one user device in a single user transmission mode or a multi user transmission mode. A downlink control signal showing a downward link transmission mode about at least one user device is transmitted to at least one user device.
Patent KR-20110083107-A (KR)
Inventor: BANG KWANG HO
IPC: A45D8/00
Filed: 2010-01-12
Abstract: PURPOSE: A hair band is provided to prevent hair from being attached to the hair band and to be harmless to the human body. CONSTITUTION: A hair band is made of thermoplastic elastomer urethane and formed in a diameter of 1.2-2.0 mm. The hair band prevents hair from being attached thereto and provides good elasticity. A plurality of groove(2',3') are formed in order to form band surface parts(4,5) and have various colors. The hair band is not separated from the hair even a user works or exercises.
Patent KR-20110085474-A (KR)
Title: Locking device of moth-proof net for door
Inventor: JUNG JANG HOON
IPC: E06B9/52
Filed: 2010-01-20
Abstract: PURPOSE: A lock device for an insect screen for a door is provided to prevent the entrance of a door from being narrowed even when an insect screen is installed on a door frame. CONSTITUTION: A lock device for an insect screen for a door comprises a handle piece-movable locking piece block(70) and a fixed locking piece(80). The handle piece-movable locking piece block is attached to an opening and closing pillar(20). The fixed locking piece has a fixed locking protrusion(81) which is attached to a right vertical bar(12b). The handle piece-movable locking piece block comprises a handle piece(71), a movable locking piece(72), a spring(73), and a holding piece(74). When a user grips a handle(71a) of the handle piece and pulls the opening and closing pillar to contact the right vertical bar, the movable locking piece is moved up and down without movement of the handle piece and locked on the fixed locking protrusion. In the locked state, as the handle is lowered the handle piece and the movable locking piece are raised and lowered together and the movable locking piece is released from the fixed locking protrusion.
Patent KR-20110086372-A (KR)
Title: Pure oxy/genair combustion combined burner and burning system having the same
Inventor: YANG WON
IPC: F23D14/32
Filed: 2010-01-22
Abstract: PURPOSE: A burner using both pure oxygen/air and a combustion system including the same are provided to improve an ignition characteristic and combustion stability by supplying pure oxygen through a gas supplying nozzle in the pure oxygen combustion condition. CONSTITUTION: A burner(100) comprises first, second, and third oxidizer supply pipes(110,120,130), a quarl(140), and a gas supplying nozzle(150). The first oxidizer pipe supplies the pulverized coal and the first oxidizer for delivering the pulverized coal. The second oxidizer surrounds the first oxidizer supplying pipe and supplies the second oxidizer. The third oxidizer supply pipe surrounds the second oxidizer supply pipe and supplies the third oxidizer. The quarl surrounds the third oxidizer supply pipe and has the fire retardant. The gas supplying nozzle is inserted into the first oxidizer supply pipe and a part of the gas supplying nozzle is projected. The gas supplying nozzle evenly supplies a gas through a plurality of holes.
Patent KR-20110087467-A (KR)
Title: Gene implicated in osteoarthritis and use thereof
Inventor: KIM DAE WON
IPC: A61K31/7088
Filed: 2010-01-26
Abstract: PURPOSE: A composition for preventing or treating arthritis using Barx 1(BarH-like homeobox 1) molecule is provided to improve viability of chondrocytes. CONSTITUTION: A composition for preventing or treating arthritis contains a nucleic acid molecule which suppresses expression of a nucleotide sequence encoding an amino acid sequence of sequence number 2. The nucleotide sequence has nucleotide sequence of sequence number 1. The nucleic acid molecule is shRNA, siRNA, miRNA, ribozyme, PNA(peptide nucleic acids), or antisense oligonucleotide.
Patent KR-20110090612-A (KR)
Title: Apparatus and method for auto focusing, medium for recording the method
Inventor: SUGIMOTO KAZUHIKO
IPC: G02B7/09
Filed: 2010-02-04
Abstract: PURPOSE: An automatic focus control device and method thereof are provided to obtain a photographing image in which a focus about an input image including the point source is suited. CONSTITUTION: An optical unit(11) inputs an optical signal from a subject. An optical driving unit(12) drives an optical unit. A photographing element(13) converts an optical signal inputted through an optical unit into an electric signal. An analog signal processing unit(14) performs a signal processing such as a noise reduction process about the electric signal. An A/D(analog to Digital) conversion unit(15) converts an analog signal into a digital signal.
Patent KR-20100092917-A (KR)
Title: Method and apparatus for data transmission in multiple antenna system
Inventor: KO HYUN SOO
IPC: H04L27/26
Filed: 2010-02-13
Abstract: PURPOSE: A method and an apparatus for transmitting data in a multiple antenna system are provided to efficiently transmit uplink data by designing a codebook which is adequate to an uplink transmission process. CONSTITUTION: A transmitting unit(100) includes Nt transmitting antennas(170-1 to 170-Nt). Encoders(110-1 to 110-k) encodes inputted data in order to form encoded data. A modulator(120-1 to 120-K) arranges a codeword with a symbol which expresses a location on a signal constellation. A layer mapper(130) defines the layer of an input symbol. A pre-decoder(140) processes the inputted symbol using a multiple-input and multiple-output mode according to the transmitting antennas. A subcarrier mapper(150-1 to 150-K) allocates the pre-coded symbol to a subcarrier.
Patent KR-20110096625-A (KR)
Inventor: PARK NAM KYUN
IPC: H01L21/8247
Filed: 2010-02-23
Abstract: 액티브 영역에 메모리 셀이 형성되고, 주변 영역에 게이트 전극이 형성된 반도체 기판의 전체 구조 상에 제 1 배선용 층간 절연막을 형성하는 단계, 주변 영역에 형성된 제 1 배선용 층간 절연막의 지정된 부분을 제거하는 단계 및 주변 영역에 형성된 지정된 부분이 제거된 제 1 배선용 층간 절연막 내에 다마신 공정에 의해 제 1 배선을 형성하는 단계를 포함하는 반도체 소자 제조 방법을 제공한다.